Science, Technology, Engineering, Economics, Education, and Mathematics

Suparman, Suparman -, Ahmad Dahlan University, Indonesia

• Vol 1, No 1 (2019): Proceeding of The First STEEEM 2019 - Articles
  Kemampuan Operasi Hitung Siswa Tunagrahita Terhadap Siswa Kelas 2 SD
  Abstract  PDF (111-117)